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/*
 * GWT-Ext Widget Library
 * Copyright 2007 - 2008, GWT-Ext LLC., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 3 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
 

package com.gwtext.tutorials.client;

import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;
import com.gwtext.client.core.TextAlign;
import com.gwtext.client.data.*;
import com.gwtext.client.widgets.Panel;
import com.gwtext.client.widgets.grid.*;

public class LocalXmlGridSample implements EntryPoint {

    public void onModuleLoad() {
        Panel panel = new Panel();
        panel.setBorder(false);
        panel.setPaddings(15);

        StringBuffer xml = new StringBuffer();
        xml.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
        xml.append("<catalog> ");

        xml.append("<plant> ");
        xml.append("<common>Bloodroot</common> ");
        xml.append("<botanical>Caltha palustris</botanical> ");
        xml.append("<zone>4</zone> ");
        xml.append("<light>Mostly Shady</light> ");
        xml.append("<price>2.44</price> ");
        xml.append("<availability>03/15/2006</availability> ");
        xml.append("<indoor>true</indoor> ");
        xml.append("</plant> ");

        xml.append("<plant> ");
        xml.append("<common>Marsh Marigold</common> ");
        xml.append("<botanical>Sanguinaria canadensis</botanical> ");
        xml.append("<zone>1</zone> ");
        xml.append("<light>Mostly Sunny</light> ");
        xml.append("<price>6.45</price> ");
        xml.append("<availability>07/12/2007</availability> ");
        xml.append("<indoor>false</indoor> ");
        xml.append("</plant> ");

        xml.append("</catalog> ");

        XmlReader reader = new XmlReader("plant", new RecordDef(
                new FieldDef[]{
                        new StringFieldDef("common"),
                        new StringFieldDef("botanical"),
                        new StringFieldDef("light"),
                        new FloatFieldDef("price"),
                        new DateFieldDef("availDate", "availability", "m/d/Y"),
                        new BooleanFieldDef("indoor")
                }
        ));

        final Store store = new Store(reader);
        store.loadXmlData(xml.toString(), true);

        //setup column model
        ColumnConfig commonCol = new ColumnConfig("Common Name", "common", 120, true, null, "common");
        ColumnConfig lightCol = new ColumnConfig("Light", "light", 130);

        ColumnConfig priceCol = new ColumnConfig("Price", "price", 70, true);
        priceCol.setAlign(TextAlign.RIGHT);
        priceCol.setRenderer(new Renderer() {
            public String render(Object value, CellMetadata cellMetadata, Record record, int rowIndex,
                                        int colNum, Store store) {
                return "$" + value;
            }
        });
        ColumnConfig availableCol = new ColumnConfig("Available", "availDate", 95, true);

        ColumnConfig indoorCol = new ColumnConfig("Indoor?", "indoor", 55);
        indoorCol.setRenderer(new Renderer() {
            public String render(Object value, CellMetadata cellMetadata, Record record, int rowIndex,
                                            int colNum, Store store) {
                boolean checked = ((Boolean) value).booleanValue();
                return "<img class=\"checkbox\" src=\"js/ext/resources/images/default/menu/" +
                                    (checked ? "checked.gif" : "unchecked.gif") + "\"/>";
            }
        });

        ColumnConfig[] columnConfigs = {
                commonCol,
                lightCol,
                priceCol,
                availableCol,
                indoorCol
        };

        ColumnModel columnModel = new ColumnModel(columnConfigs);
        columnModel.setDefaultSortable(true);

        GridPanel grid = new GridPanel();
        grid.setStore(store);
        grid.setColumnModel(columnModel);
        grid.setTitle("Local XML Grid");
        grid.setWidth(500);
        grid.setHeight(350);
        grid.stripeRows(true);
        grid.setFrame(true);
        grid.setAutoExpandColumn("common");
        grid.setIconCls("grid-icon");

        panel.add(grid);

        RootPanel.get().add(panel);
    }
}

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